2656727724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2731}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 7302002176

約数和(自身を除く): 4645274452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 313, 444, 518, 626, 777, 939, 1036, 1252, 1554, 1878, 2191, 2731, 3108, 3756, 4382, 5462, 6573, 8193, 8764, 10924, 11581, 13146, 16386, 19117, 23162, 26292, 32772, 34743, 38234, 46324, 57351, 69486, 76468, 81067, 101047, 114702, 138972, 162134, 202094, 229404, 243201, 303141, 324268, 404188, 486402, 606282, 707329, 854803, 972804, 1212564, 1414658, 1709606, 2121987, 2564409, 2829316, 3419212, 4243974, 5128818, 5983621, 8487948, 10257636, 11967242, 17950863, 23934484, 31627711, 35901726, 63255422, 71803452, 94883133, 126510844, 189766266, 221393977, 379532532, 442787954, 664181931, 885575908, 1328363862, 2656727724]

約数ペア:

[(1, 2656727724), (2, 1328363862), (3, 885575908), (4, 664181931), (6, 442787954), (7, 379532532), (12, 221393977), (14, 189766266), (21, 126510844), (28, 94883133), (37, 71803452), (42, 63255422), (74, 35901726), (84, 31627711), (111, 23934484), (148, 17950863), (222, 11967242), (259, 10257636), (313, 8487948), (444, 5983621), (518, 5128818), (626, 4243974), (777, 3419212), (939, 2829316), (1036, 2564409), (1252, 2121987), (1554, 1709606), (1878, 1414658), (2191, 1212564), (2731, 972804), (3108, 854803), (3756, 707329), (4382, 606282), (5462, 486402), (6573, 404188), (8193, 324268), (8764, 303141), (10924, 243201), (11581, 229404), (13146, 202094), (16386, 162134), (19117, 138972), (23162, 114702), (26292, 101047), (32772, 81067), (34743, 76468), (38234, 69486), (46324, 57351)]